2037380280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{2833}}^1$

素因数の和:3321

約数の個数: 128

約数和(自身を含む): 6598912320

約数和(自身を除く): 4561532040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 461, 520, 780, 922, 1383, 1560, 1844, 2305, 2766, 2833, 3688, 4610, 5532, 5666, 5993, 6915, 8499, 9220, 11064, 11332, 11986, 13830, 14165, 16998, 17979, 18440, 22664, 23972, 27660, 28330, 29965, 33996, 35958, 36829, 42495, 47944, 55320, 56660, 59930, 67992, 71916, 73658, 84990, 89895, 110487, 113320, 119860, 143832, 147316, 169980, 179790, 184145, 220974, 239720, 294632, 339960, 359580, 368290, 441948, 552435, 719160, 736580, 883896, 1104870, 1306013, 1473160, 2209740, 2612026, 3918039, 4419480, 5224052, 6530065, 7836078, 10448104, 13060130, 15672156, 16978169, 19590195, 26120260, 31344312, 33956338, 39180390, 50934507, 52240520, 67912676, 78360780, 84890845, 101869014, 135825352, 156721560, 169781690, 203738028, 254672535, 339563380, 407476056, 509345070, 679126760, 1018690140, 2037380280]

約数ペア:

[(1, 2037380280), (2, 1018690140), (3, 679126760), (4, 509345070), (5, 407476056), (6, 339563380), (8, 254672535), (10, 203738028), (12, 169781690), (13, 156721560), (15, 135825352), (20, 101869014), (24, 84890845), (26, 78360780), (30, 67912676), (39, 52240520), (40, 50934507), (52, 39180390), (60, 33956338), (65, 31344312), (78, 26120260), (104, 19590195), (120, 16978169), (130, 15672156), (156, 13060130), (195, 10448104), (260, 7836078), (312, 6530065), (390, 5224052), (461, 4419480), (520, 3918039), (780, 2612026), (922, 2209740), (1383, 1473160), (1560, 1306013), (1844, 1104870), (2305, 883896), (2766, 736580), (2833, 719160), (3688, 552435), (4610, 441948), (5532, 368290), (5666, 359580), (5993, 339960), (6915, 294632), (8499, 239720), (9220, 220974), (11064, 184145), (11332, 179790), (11986, 169980), (13830, 147316), (14165, 143832), (16998, 119860), (17979, 113320), (18440, 110487), (22664, 89895), (23972, 84990), (27660, 73658), (28330, 71916), (29965, 67992), (33996, 59930), (35958, 56660), (36829, 55320), (42495, 47944)]